{"address": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "type": null, "txs": [{"id": "c2af8855d444b42f347f4e28faecc6341006280ecc074368db190c82497cd3e9", "type": "challenge", "from_addr": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792582092, "atts": 11, "k": 5, "final": 1, "first_seen": 1792582125, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "5b7bfa1ed11cf5b740408540bb0a87b9796570d31eee34c8f27abf3de769f900", "type": "challenge", "from_addr": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792568451, "atts": 11, "k": 5, "final": 1, "first_seen": 1792568521, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "6a521ace8f8b7af00f35a9c6c73a531c70ebdd9568dbc4abc11004789c0cd0fb", "type": "challenge", "from_addr": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792556044, "atts": 12, "k": 5, "final": 1, "first_seen": 1792556080, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "29dbbc5211aabd5c817909a2a4fcc7d702e0648ec117c7d4b7536a7bffa7e4f4", "type": "challenge", "from_addr": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497186, "atts": 9, "k": null, "final": 1, "first_seen": 1792530727, "last_seen": 1792677612, "source": "explorer/tx"}, {"id": "c7428c95c0aec72471c98b9dd73467c475bac901c7b3a2944d4ce1414486d551", "type": "challenge", "from_addr": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474033, "atts": 10, "k": null, "final": 1, "first_seen": 1792530292, "last_seen": 1792677612, "source": "explorer/tx"}, {"id": "75bb15586db5b03f29f484d8f4f765278f75733245e002b3415cdf02c2a01be2", "type": "challenge", "from_addr": "poa12oXpY5eFeLbtFQMGjuT5L6C3Z1HAuNypfSbkvn8ioooT", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464578, "atts": 11, "k": null, "final": 1, "first_seen": 1792533885, "last_seen": 1792677612, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792464578, "last_ts": 1792582092, "highest_nonce": 6, "nonce_gap": 0, "complete": null, "note": "Archive of the network's tx feed (newest 200, read every minute), its tx window and address reads; the network lists only an address's newest 100. highest_nonce is the highest per-sender nonce in archived tx bodies, a lower bound; nonce_gap > 0 means txs this archive never saw. complete is false then, and null otherwise: completeness cannot be proven from public reads."}, "method": "https://poascan.io/about#history", "meta": {"api_version": "1.20.0", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T15:34:24.011Z", "fetched_at": "2026-10-22T15:38:09Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 226, "checkpoint_age_s": 156865, "blocks_since_checkpoint": 9706, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "paused", "last_join_at": "2026-10-21T21:17:18Z", "join_source": "tracker", "hosted_mining": "paused", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["hosted_mining", "grading"], "working": ["onboarding", "self_custody_mining", "epoch_closes", "reward_payouts", "balances", "explorer"], "self_custody": "POST /api/submit plus /api/receipt keep working", "pending_ttl_epochs": 16, "parked_checkpoint": 24371, "checkpoint": 24371, "auto_clear": "checkpoint height above parked_checkpoint", "halted_list_public": false, "url": "https://poascan.io/upgrade", "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "paused", "Agent profile": "paused", "Hosted mining": "paused", "Joining": "planned", "Assignments": "paused", "Path actions": "paused", "MCP mining tools": "paused"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-22T15:34:24Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T15:39:02Z"}}